(16%) Problem 6: A student attaches a f= 2.5 kHz oscillator to one end of a metal rail of length L = 18 m. The student t

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16 Problem 6 A Student Attaches A F 2 5 Khz Oscillator To One End Of A Metal Rail Of Length L 18 M The Student T 1 (30.58 KiB) Viewed 37 times

16 Problem 6 A Student Attaches A F 2 5 Khz Oscillator To One End Of A Metal Rail Of Length L 18 M The Student T 2 (18.03 KiB) Viewed 37 times

16 Problem 6 A Student Attaches A F 2 5 Khz Oscillator To One End Of A Metal Rail Of Length L 18 M The Student T 3 (21.11 KiB) Viewed 37 times

16 Problem 6 A Student Attaches A F 2 5 Khz Oscillator To One End Of A Metal Rail Of Length L 18 M The Student T 4 (21.09 KiB) Viewed 37 times

(16%) Problem 6: A student attaches a f= 2.5 kHz oscillator to one end of a metal rail of length L = 18 m. The student turns on the oscillator and uses a piezoelectric gauge at the other end to measure that the resulting sound wave takes t= 0.0064 s to travel the length of the rail. &25% Part (a) Input an expression for the period of the waves in the rail, in terms of the given quantities. T=1 B 0 f j n Hints: 0% deduction per hint. Hints remaining: 1 Submit Y b g k P Hint x d h m S ( MA A. 7 8 9 4 5 6 1 2 3 D 0 + VO BACKINGE HOME CLEAK I give up! Feedback: 0% deduction per feedback Grade Summary Deductions Potential 05 100% Submissions Attempts remaining: 5- (5% per attempt) detailed view
,25% Part (b) What is the period, in seconds? T=1 sin() cotan() atan() cosh() cos() asin() acotan() tanh() Degrees Hints: 0% deduction per hint. Hints remaining: 1 Submit tan() acos() sinh() cotanh() Radians Hint E 7 8 9 4 56 1. 1 2 3 + 0 n VO BACKSACE CLEAR ( I give up! Feedback: 0% deduction per feedback. Grade Summary Deductions Potential 05 100% Submissions Attempts remaining: (5% per attempt) detailed view
25% Part (c) What is the speed of the wave in the rail, in meters per second? V= sin() cotan() atan() cosh() cos() asin() Hints: 0% deduction per hint. Hints remaining: I acotan() tanh() Degrees O Radians- tan() T ( acos() sinh() cotanh() Submit Hint 7 } 8 5 1 2 E14 7- + 0 VO BACKSPACE Feedback 9 6 3 X BOME HND CLEA I give up! Feedback: 0% deduction per feedback. Grade Sum Deductions Potential Submissions Attempts rem (5% per atter detailed view
25% Part (d) What is the wavelength of the wave within the rail, in meters? λ = sin() cos() cotan() asin() atan() acotan() cosh() Hints: 0% deduction per hint. Hints remaining: 1 tan() x ( E tanh() Degrees O Radians Submit acos() sinh() cotanh() Hint 75 + 7 8 9 4 5 6 2 3 1 HOM 0 D VOSKHO THE CLEAR Feedback I give up! Feedback: 0% deduction per feedback. All cost €207 Expert TA.LLC Grade Summary Deductions Potential 0% 100% Submissions Attempts remaining: S (5% per attempt) detailed view